World Reference Base for Soil Resources: Perbedaan antara revisi
Konten dihapus Konten ditambahkan
WRB 2022 |
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== Pranala luar ==
* [https://
* IUSS Working Group WRB: ''World Reference Base for Soil Resources, fourth edition''. International Union of Soil Sciences, Vienna 2022, ISBN 979-8-9862451-1-9. ([https://
* W. Zech, P. Schad, G. Hintermaier-Erhard: ''Soils of the World''. Springer, Berlin 2022. ISBN 978-3-540-30460-9.
* W.E.H. Blum, P. Schad, S. Nortcliff: Essentials of Soil Science. Soil formation, functions, use and classification (World Reference Base, WRB). Borntraeger Science Publishers, Stuttgart 2018. ISBN 978-3-443-01090-4.
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